Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MARINE GROUP LLC
6776 OLD NASHVILLE HIGHWAY, MURFREESBORO, TN, 37129
Parent company: TRACKER MARINE LP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Styrene | Acetone | 1,1,1-Trichloroethane | Methyl methacrylate | Total (lbs) | |
| 2003 | 12,746 | — | — | 493 | 13,239 | |
| 2002 | 83,277 | — | — | 3,221 | 86,498 | |
| 2001 | 63,740 | — | — | 4,839 | 68,579 | |
| 2000 | 96,444 | — | — | 6,799 | 103,243 | |
| 1999 | 74,970 | — | — | 5,197 | 80,167 | |
| 1998 | 82,740 | — | — | — | 82,740 | |
| 1997 | 92,444 | — | 67,667 | — | 160,111 | |
| 1996 | 93,346 | — | — | — | 93,346 | |
| 1995 | 147,369 | — | 67,667 | — | 215,036 | |
| 1994 | 141,889 | — | 85,350 | — | 227,239 | |
| 1993 | 123,947 | 186,133 | 72,488 | — | 382,568 | |
| 1992 | 104,719 | 200,197 | 64,088 | — | 369,004 | |
| 1991 | 75,899 | 218,780 | 36,015 | — | 330,694 | |
| 1990 | 77,148 | 35,492 | 35,550 | — | 148,190 | |
| 1989 | 114,294 | 52,745 | 27,930 | — | 194,969 | |
| 1988 | 181,048 | 88,744 | 34,868 | — | 304,660 | |
| 1987 | — | — | 55,640 | — | 55,640 | |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.